<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Register</title>
    <style>
        .bigbox{
            width: 1500px;
            height: 750px;
            background: papayawhip;
            margin: 0px;
        }
        .register{
            width: 200px;
            height: 400px;
            text-align: center;
            position: absolute;
            left: 650px;
            top: 200px;
        }
    </style>
</head>
<body>
    <div class="bigbox">
        <div class="register">
            <h2>欢迎注册</h2>
            <form class="info" name="form">
                <p>
                    创建用户名：
                    <input type="text" maxlength="20" placeholder="英文/数字组成" required>
                </p>
                <p>
                    创建密码：
                    <input type="password" required>
                </p>
                <p>
                    确认密码：
                    <input type="password" placeholder="确认密码" required>
                </p>
                <p>
                    电话号码：
                    <input type="number">
                </p>
                <p>
                    邮箱：
                    <input type="email">
                </p>
                <p>
                    <button type="submit">提交</button>
                </p>
            </form>
        </div>
    </div>
</body>
</html>